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EMC Relevant Information
1. The EJ-MLA26 Series needs special precautions regarding EMC and needs to be installed and put
into service according to the following EMC information.
2. The portable and mobile RF communications equipment can affect the EJ-MLA26 Series.
3. WARNING: The EJ-MLA26 Series should not be used adjacent to or stacked with other equipment.
If adjacent or stacked use is necessary, the EJ-MLA26 Series should be observed to verify normal
operation in the configuration in which it will be used.
4. DVI-D and SDI connectors are sensitive to electrostatic discharge (ESD). It is recommended to
maintain humidity levels in the room, provide conductive flooring in order to prevent damage due to
ESD. Operators shall be trained in basics of electrostatic charge, its effects on electronic components
and explanation on prevention methods such as usage of wrist straps and discharge one’s body to
ground before touching the connectors.
5. It is recommended to use standard signal and interface cables with a maximum length of 5 meters
(16.4 feet) except for the SDI cable [Max 30 meters (98.4 feet)] in order to avoid Radio Frequency
interference with other equipment and susceptibility to other external Electromagnetic
Disturbances. (See table of Cable list)
Cable list
Cables Max. Cable Length Shielding
AC Mains input 2.5 m (8.2 feet) Un-Shielded
DC Cord 30 m (98.4 feet) Shielded
SDI Cable (BNC-BNC) 30 m (98.4 feet) Shielded
DVI Cable 5 m (16.4 feet) Shielded
Video Cable (BNC-BNC) 5 m (16.4 feet) Shielded
D-Sub Cable (D-Sub-D-Sub) 5 m (16.4 feet) Shielded
S-Video Cable 5 m (16.4 feet) Shielded
RS-232C Cable 5 m (16.4 feet) Shielded
Guidance and manufacturer’s declaration – electromagnetic emissions
The EJ-MLA26 Series is intended for use in the electromagnetic environment specified below. The
customer or the user of the EJ-MLA26 Series should assure that it is used in such an environment.
Emissions test Compliance Electromagnetic environment - guidance
RF emissions
CISPR 11
Group 1
The EJ-MLA26 Series uses RF energy only for its
internal function. Therefore, its RF emissions are very
low and are not likely to cause any interference in
nearby electronic equipment.
RF emissions
CISPR 11
Class A
The EJ-MLA26 Series is suitable for use in all
establishments other than domestic and those directly
connected to the public low-voltage power supply
network that supplies buildings used for domestic
purposes.
Harmonic emissions
IEC 61000-3-2
Class D
Voltage fluctuations/
flicker emissions
IEC 61000-3-3
Complies
EJ-MLA26_EN_Arthrex.book Page 36 Wednesday, August 8, 2012 11:58 AM
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